LIGHTING THE APOCALYPSE: Rendering Techniques in RedFaction
GDC2011的一个paper,主要是讲inferredlighting(主要好处是lowresolutionlightingbuffer,translucencyavailable)Inferredlighting:可以让lightingbuffer有更低的resolutionRgbdiffuselighting,a—specularlightingbrightness使用一个objectidb